Convert rpm to jar

What is the difference between .rpm and .jar?

Description: The RPM file format, associated with the Red Hat Package Manager (RPM), is a package management system primarily used in Red Hat Enterprise Linux (RHEL) and its derivatives like Fedora and CentOS. An RPM file is essentially a container for software or data that allows for easy installation, upgrading, and removal of software on a Linux system. It encapsulates compiled software, metadata about the package such as its version, architecture, and dependencies, and configuration files necessary for the software to run correctly.; A JAR file is a Java archive (JAR) file used by the Java Runtime Environment (JRE), a framework used for executing Java programs. JAR files may serve as program libraries or as standalone programs that run if the JRE is installed on the computer or mobile device.